HVAC reviews in Katy, Texas

Excellent Mini Split AC Service!
I had a fantastic experience with AMS. They quickly diagnosed the issue with my mini split unit and had it up and running in no time. The technician was prompt, professional, and clearly knowledgeable. I really appreciated the fast turnaround and quality work. Highly recommend for anyone needing quick and reliable AC service!

Today I had the pleasure of having AMS come out and inspect and service my AC system which was experiencing cooling problems. Huy was prompt, friendly, extremely thorough, and had my AC unit repaired asap. His level of professionalism was top notch and I’d recommended him and his company to all of my friends and family!

I placed a call for non functioning AC and it was 103 degrees outside. A technician was to my house within 30 minutes and had me back up running in about 15 minutes. Simple repair not too expensive but very impressed by professionalism and knowledge. Been 3 weeks and still going strong so they got the right part on the first try no guessing

I cannot say enough great things about Leo from AMS ColdPro! From the moment he arrived, it was clear I was in expert hands. He was incredibly thorough in inspecting my AC system, took the time to explain everything in clear and simple terms, and made sure I understood exactly what was going on and what needed to be done.

Leo’s customer service was truly next-level — friendly, professional, and dedicated. He went above and beyond to make sure my system was running in tip-top shape before he left. It’s rare these days to find someone who takes that kind of pride in their work, and it made all the difference.

If you’re in Houston and need HVAC repairs or service, AMS ColdPro is the company to call — and ask for Leo if you can! Highly recommend this company and especially Leo for top-quality, honest, and reliable service.

Five stars all the way! ⭐⭐⭐⭐⭐

We started having AC issue on weekend. They explain about what is wrong with our current system. Several options for the repair are well explained for advantages / disadvantages and costs.
We decided to go with new refrigerant system which requires to replace the entire system.
Second day, they show up in the morning and finished around 2pm.
Now our family is in safe to live during this summer.
Thank you, again .

Leo was very professional, punctual and taught me a lot on what to do to maintain my system. I highly recommend him and AMS for HVAC services.

AMS did an exceptional job servicing my outside units. Leo (the technician) was extremely polite and went through the whole system with me, explaining everything and check each internal and external component. Can’t recommend them enough. The price was very fair for the quality of service offered. Don’t hesitate calling them, and ask for Leo if you have a chance.

Having had one or two small jobs performed in the past on our old systems, we recently called the team from AMS ColdPro to install three new complete AC and Furnace units at our house and we couldn’t be happier with the result. Their workmanship together with respect for our home was second to none and we would rate them 10/10. Should you have any AC needs be them big or small they’re the folks to call.

Outstanding Service and Expertise!

I couldn’t be more impressed with AMS ColdPro. From the moment I called, their team was professional, responsive, and extremely knowledgeable. They quickly diagnosed the issue with our HVAC system and had it up and running in no time. Not only was their work top-notch, but they also took the time to explain everything clearly. It’s rare to find a company that combines great customer service with expert-level skill — AMS ColdPro does both. Highly recommend!

We had a problem with our AC only cooling the upstairs of our home. Huy was quick to respond and set a time to come by. He quickly diagnosed the issue and had it repaired within minutes. He was honest and knowledgeable. He only tried to get our home cool again for a reasonable price. He did not try to sell us a new unit by lying about the problem, or overcharging us for the repair. So many of the big companies are just sending salesmen to your home rather than a repairman. I would recommend AMS ColdPro.

I would like to express my sincere gratitude to AMS ColdPro for their prompt and exceptional assistance in restoring the functionality of my air conditioning unit. Huy customer service was not only efficient but also highly attentive and compassionate. I appreciate the attention to detail and care they demonstrated. Thank you and I eagerly anticipate scheduling my annual air conditioning maintenance services with your esteemed company.

Fantastic AC Maintenance Service from AMS Cold Pro!

I recently used AMS Cold Pro for my AC maintenance, and I couldn't be more impressed. From start to finish, the experience was top-notch. Their communication was fast and clear, keeping me updated every step of the way. The technician Leo arrived right on time, which I really appreciated—no waiting around!

The service itself was thorough and professional. They took the time to check everything and ensured my system was running at its best. It's not often you find a company that combines great service, fast communication, and punctuality, but AMS Cold Pro nailed it.

Highly recommend them for any AC maintenance or repair needs!

I’ve been using AMS ColdPro for years for quick fixes. They are very reliable and perform quality work. They went above and beyond to get a new outdoor unit installed within a day as Texas heat is no joke. Must call for any HVAC work!

No wonder this company is all 5 stars. My home’s AC stop blowing cold on Thursday. I called in to AMS that afternoon. Huy came the next day and fixed my issue within an hour. I also had a MicroAir easy start that I wanted to install myself, but decided to let Huy take on the project. He installed it beautifully INSIDE the cabinet instead of going the easy route and installing it on the exterior. He went through all the procedures to let the module learn the unit and works incredibly well. AMS takes pride in their work and you can see it in the details. They set themselves apart from the competition with ease.

Huy is professional, knowledgeable and honest. He gave me a few different price point solutions to the problem. I appreciated having those options. I highly recommend him for your HVAC needs.

Huy said the day! We just bought our house and went to go do some deep cleaning before we moved in and noticed the AC was not going below 78F. Turned out the filter needed to be replaced and the AC needed maintenance. Huy was very professional and explained everything to how often he recommended changing our filter to the brand he recommends. We will be scheduling our yearly maintenance with them from here on out. Thank you so much again!

Most professional AC company that I have ever done Business with, I had my whole house done a few years ago now by this company and any questions of a mechanical issue a phone call is made or text no matter the time and you will always get an answer. The care that comes is amazing, you are walked through every step of the way with no secrets and you are actually shown the problem instead of just being told. I have recommended this same company to the people I work with the Firestation.

I have been using AMS Cold Pro for 7 years and they are punctual, fair and professional. Leo is here today (Saturday), after I called this morning, servicing my units and explaining everything he is doing as well! Fantastic work!!

Wow! AMS ColdPro was great! Responded so quickly. Came and fixed our heater. Took pictures and explained really well what was happening. Then made sure it was working didn’t just leave. I would recommend over and over again.

I highly recommend AMS! We had a new unit installed as well as all our ductwork replaced. Huy and his team made the process very straightforward and were great communicators. Shout out to Roberto for doing an amazing job designing our new ductwork, we have so much more room now in our attic!

I needed a second opinion regarding my home A/C unit and Christopher was dispatched. He politely introduced himself and immediately began assessing all aspects of my A/C issues. He took the time to hear me out and addressed all of my questions.
He quickly found and resolved my issue. He is an absolute professional who cares about his and his company’s reputation. In short: he is professional and extremely knowledgeable.